Special microorganism compound fertilizer for reproduction and growth period of rice

A compound fertilizer and microbial technology, which is applied in the field of special microbial compound fertilizers in the reproductive and growth period of rice, can solve the problems such as rare rice fertilizers, and achieve the effects of preventing soil compaction, promoting stable performance, and improving the ratio of elements.

Inactive Publication Date: 2017-07-11
安徽省卫国农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The growth of rice can be roughly divided into ten periods, which are: germination period, seedling period, tillering period, jointing period, booting period, heading period, flowering period, milk ripening period, wax ripening period and full ripening period. The milk ripening stage, wax ripening stage and full ripening stage are generally referred to as the reproductive growth stage. Rice has different requirements for large,

Method used

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  • Special microorganism compound fertilizer for reproduction and growth period of rice

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0027] Example 1

[0028] A special microbial compound fertilizer for rice reproductive growth period, which is made of the following parts by weight:

[0029] 18 parts urea, 6 parts ammonium sulfate, 9 parts ammonium dihydrogen phosphate, 11 parts potassium sulfate, 7 parts magnesium sulfate, 4 parts calcium nitrate, 2 parts zinc chloride, 1 part copper chloride, 2 parts manganese sulfate, 3 parts Ferric sulfate, 2 parts of ferrous sulfate, 0.5 parts of sodium molybdate, 4 parts of boric acid, 30 parts of decomposed farm manure, 10 parts of animal offal, 20 parts of fermented rapeseed meal, 16 parts of corn stalks, 7 parts of fillers, 6 parts Microbial agents.

[0030] Further, the decomposed farm manure is fully fermented by mixing pig manure, duck manure and rabbit manure in a weight ratio of 6:3:1.

[0031] Further, the filler is composed of kaolin and attapulgite.

[0032] Further, the microbial inocula contains Bacillus subtilis, Bacillus megaterium, Rhodopseudomonas palustris a...

Example Embodiment

[0040] Example 2

[0041] A special microbial compound fertilizer for rice reproductive growth period, which is made of the following parts by weight:

[0042] 20 parts urea, 7.5 parts ammonium sulfate, 11 parts ammonium dihydrogen phosphate, 13 parts potassium sulfate, 9 parts magnesium sulfate, 6 parts calcium nitrate, 3.5 parts zinc chloride, 2 parts copper chloride, 3 parts manganese sulfate, 4.5 parts Ferric sulfate, 3 parts of ferrous sulfate, 1 part of sodium molybdate, 5.5 parts of boric acid, 35 parts of decomposed farm manure, 12 parts of animal offal, 23 parts of fermented rapeseed meal, 18 parts of corn stalks, 9 parts of fillers, 7.5 parts Microbial agents.

[0043] Further, the decomposed farm manure is fully fermented by mixing pig manure, duck manure and rabbit manure in a weight ratio of 6:3:1.

[0044] Further, the filler is composed of medical stone powder and talc powder.

[0045] Further, the weight ratio of Bacillus subtilis, Bacillus megaterium, Rhodopseudomonas...

Example Embodiment

[0053] Example 3

[0054] A special microbial compound fertilizer for rice reproductive growth period, which is made of the following parts by weight:

[0055] 22 parts urea, 9 parts ammonium sulfate, 13 parts ammonium dihydrogen phosphate, 15 parts potassium sulfate, 11 parts magnesium sulfate, 8 parts calcium nitrate, 5 parts zinc chloride, 3 parts copper chloride, 4 parts manganese sulfate, 6 parts Ferric sulfate, 4 parts of ferrous sulfate, 2 parts of sodium molybdate, 7 parts of boric acid, 40 parts of decomposed farm manure, 14 parts of animal offal, 25 parts of fermented rapeseed meal, 20 parts of corn stalks, 11 parts of fillers, 9 parts Microbial agents.

[0056] Further, the decomposed farm manure is fully fermented by mixing pig manure, duck manure and rabbit manure in a weight ratio of 6:3:1.

[0057] Further, the filler is composed of kaolin and talc.

[0058] Further, the microbial inocula contains Bacillus subtilis, Bacillus megaterium, Rhodopseudomonas palustris and St...

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Abstract

The invention discloses a special microorganism compound fertilizer for the reproduction and growth period of rice, and relates to a fertilizer which is made from the following materials: urea, ammonium sulfate, ammonium dihydrogen phosphate, potassium sulfate, magnesium sulfate, calcium nitrate, zinc chloride, copper chloride, manganese sulfate, ferric sulfate, ferrous sulfate, sodium molybdate, boric acid, decomposed farmyard manure, animal viscera leftovers, fermented rapeseed meal, corn straws, filler and a microbial agent. The special microorganism compound fertilizer can effectively improve the ratio of content of each element in the soil, can well fit with the nutrition demand law of the reproduction and growth period of the rice, and can ensure the growth quality of the rice in the reproduction and growth period, the material utilization rate of the fertilizer is enhanced, the rice grain quality is improved, and the special microorganism compound fertilizer has very good promotion use value.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special microbial compound fertilizer for the reproductive growth period of rice. Background technique [0002] my country has a large population but little arable land, and the arable land decreases year by year with the growth of population and the development of industry and cities. Therefore, the only feasible way to increase the output of agricultural products in our country is to increase the output per unit area. In order to meet the demand for agricultural products from industrial development and population increase, chemical fertilizers have been widely used logically. Soil compaction, soil fertility decline, ecological damage, environmental pollution, and quality decline of agricultural and sideline products caused by unreasonable use of chemical fertilizers have been highly valued by relevant state departments and agricultural science and technology circles for a long time. Extensiv...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B7/00C05F17/00C05G3/80C05G5/12C05C3/00C05C5/04C05C9/00C05D1/02C05D5/00C05D9/00C05D9/02C05F1/00C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 范成珍张卫国张宗玮
Owner 安徽省卫国农业科技有限公司
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